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    aguilareal's Avatar
    aguilareal Posts: 31, Reputation: 1
    Junior Member
    		  
    #1

    Jun 2, 2011, 02:49 PM
    Toyo 1991 4 runner starting up problems
    I Have a 4 runner toyo 1991. The preblem that I having is when it got hot or after driving in for about 25 milles and I parked in my home or other place It didn't start again it. I have to spray it with starting fluid
    In order to started again, some people told that it maybe needs a new fuel pump. WHAT SOLUCTION YOU THING will be to get nice again thanks
    kitch428's Avatar
    kitch428 Posts: 1,440, Reputation: 152
    Ultra Member
    		  
    #2

    Jun 2, 2011, 03:26 PM

    Yes, it sounds like a bad fuel pump. But the only real way to tell if there's a fuel pressure gauge hooked up to verify the sustained fuel pressure upon start up.
    Have you verified the cold start injector is not leaking down and causing an over rich condition after hot soak?
    All you have to do is remove it leaving the fuel line hooked up and place a rag under it. If the rag is soaked after hot soaking, there's your problem.
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